CN104453920B - 方形顶管 - Google Patents

方形顶管 Download PDF

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Publication number
CN104453920B
CN104453920B CN201410843449.4A CN201410843449A CN104453920B CN 104453920 B CN104453920 B CN 104453920B CN 201410843449 A CN201410843449 A CN 201410843449A CN 104453920 B CN104453920 B CN 104453920B
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China
Prior art keywords
gear box
speed gear
change speed
cutterhead
left end
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Expired - Fee Related
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CN201410843449.4A
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English (en)
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CN104453920A (zh
Inventor
郭松梅
张洪进
高保军
张庆明
刘方华
周恒�
王吉星
常晓鹏
黄付顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
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State Grid Corp of China SGCC
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410843449.4A priority Critical patent/CN104453920B/zh
Publication of CN104453920A publication Critical patent/CN104453920A/zh
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Publication of CN104453920B publication Critical patent/CN104453920B/zh
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

一种方形顶管，包括外部的壳体，将泥水仓和设备仓隔开的仓板，变速箱安装于顶管中部，变速箱左端设有传动轴，传动轴左端设有圆刀盘，圆刀盘设有数个割刀，圆刀盘与变速箱之间设有方刀盘，方刀盘的中间固定于大臂的左端，大臂的右端铰接支承，支承固定于变速箱，方刀盘上部固定有基座，基座铰接驱动臂的左端，驱动臂的右端安装有偏心轴承，偏心轴承的轴孔安装于转轴，转轴由变速箱驱动。

Description

方形顶管
技术领域
本发明涉及一种顶管，特别是一种顶管施工机械的方形顶管。
背景技术
目前，方顶管施工机械，都是用四个圆形的刀盘组成一个近似的方形刀盘，此刀盘挖掘的断面，有很多圆形刀盘挖掘不到的地方，顶管时阻力特别大，施工困难。
发明内容
本发明弥补了以上顶管的缺点，提供了一种能全断面掘进的方形顶管。
本发明是通过如下技术方案实现的：
一种方形顶管，包括外部的壳体，将泥水仓和设备仓隔开的仓板，变速箱安装于顶管中部，变速箱左端设有传动轴，传动轴左端设有圆刀盘，圆刀盘设有数个割刀，圆刀盘与变速箱之间设有方刀盘，方刀盘的中间固定于大臂的左端，大臂的右端铰接支承，支承固定于变速箱，方刀盘上部固定有基座，基座铰接驱动臂的左端，驱动臂的右端安装有偏心轴承，偏心轴承的轴孔安装于转轴，转轴由变速箱驱动。
本发明具有以下的特点：
本发明变速箱通过传动轴驱动圆刀盘转动，圆刀盘挖掘出圆形洞，变速箱同时驱动转轴以及偏心轴承转动，偏心轴承在转动中通过驱动臂使方刀盘以大臂右端的铰接点为圆心摆动，方刀盘挖掘出方形洞，方形顶管顶入时阻力小。
附图说明
下面结合附图对本发明作进一步的说明：
图1为本发明的结构示意图；
图2为图1的A—A视图；
图中：1、壳体，2、仓板，3、变速箱，4、传动轴，5、圆刀盘，6、割刀，7、方刀盘，8、大臂，9、驱动臂，10、偏心轴承，11、转轴，12、基座，13、支承。
具体实施方式
图1为本发明的一种具体实施例，该实施例包括外部的壳体1，将泥水仓和设备仓隔开的仓板2，变速箱3安装于顶管中部，变速箱左端设有传动轴4，传动轴左端设有圆刀盘5，圆刀盘设有数个割刀6，圆刀盘与变速箱之间设有方刀盘7，方刀盘的中间固定于大臂8的左端，大臂的右端铰接支承13，支承固定于变速箱，方刀盘上部固定有基座12，基座铰接驱动臂9的左端，驱动臂的右端安装有偏心轴承10，偏心轴承的轴孔安装于转轴11，转轴由变速箱驱动。
本发明工作时，变速箱通过传动轴驱动圆刀盘转动，圆刀盘挖掘出圆形洞，变速箱同时驱动转轴以及偏心轴承转动，偏心轴承在转动中通过驱动臂使方刀盘以大臂右端的铰接点为圆心摆动，方刀盘挖掘出方形洞，方形顶管顺利顶入。

Claims (1)

1.一种方形顶管，包括外部的壳体（1），将泥水仓和设备仓隔开的仓板（2），变速箱（3）安装于顶管中部，变速箱左端设有传动轴（4），传动轴左端设有圆刀盘（5），圆刀盘设有数个割刀（6），其特征在于：圆刀盘与变速箱之间设有方刀盘（7），方刀盘的中间固定于大臂（8）的左端，大臂的右端铰接支承（13），支承固定于变速箱，方刀盘上部固定有基座（12），基座铰接驱动臂（9）的左端，驱动臂的右端安装有偏心轴承（10），偏心轴承的轴孔安装于转轴（11），转轴由变速箱驱动；工作时，变速箱通过传动轴驱动圆刀盘转动，圆刀盘挖掘出圆形洞，变速箱同时驱动转轴以及偏心轴承转动，偏心轴承在转动中通过驱动臂使方刀盘以大臂右端的铰接点为圆心摆动，方刀盘挖掘出方形洞。
CN201410843449.4A 2014-12-31 2014-12-31 方形顶管 Expired - Fee Related CN104453920B (zh)

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Application Number Priority Date Filing Date Title
CN201410843449.4A CN104453920B (zh) 2014-12-31 2014-12-31 方形顶管

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CN104453920B true CN104453920B (zh) 2016-06-22

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Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847372A (zh) * 2015-06-05 2015-08-19 朱艳菊 十字顶管施工装置
CN104847371A (zh) * 2015-06-05 2015-08-19 张璐 V型头顶管掘进机
CN104847370A (zh) * 2015-06-05 2015-08-19 朱艳菊 十字顶管施工装置
CN104963625A (zh) * 2015-06-05 2015-10-07 朱艳菊 人字孔成孔机
CN104929654A (zh) * 2015-06-05 2015-09-23 刘玉燕 方圆组合顶管设备
CN104912566A (zh) * 2015-06-05 2015-09-16 张永忠 大小方组合顶管掘进机
CN105041330A (zh) * 2015-06-05 2015-11-11 刘玉燕 方圆组合顶管设备
CN104863609B (zh) * 2015-06-05 2016-12-14 重庆凌云工具有限公司 双连拱顶管施工设备
CN104863606B (zh) * 2015-06-05 2016-12-28 重庆环德科技有限公司 大小方组合顶管掘进机
CN105003276A (zh) * 2015-08-09 2015-10-28 张永忠 异形隧道挖掘机
CN105134234A (zh) * 2015-08-09 2015-12-09 刘玉秋 腰圆顶管设备
CN105003275A (zh) * 2015-08-09 2015-10-28 张永忠 异形顶管设备
CN105065022A (zh) * 2015-08-09 2015-11-18 刘玉燕 V字头挖掘设备
CN105114091A (zh) * 2015-08-09 2015-12-02 刘玉燕 插口形挖掘设备
CN105003280A (zh) * 2015-08-09 2015-10-28 刘玉秋 π形顶管设备
CN104989417A (zh) * 2015-08-09 2015-10-21 刘玉燕 半圆顶管
CN105065025A (zh) * 2015-08-09 2015-11-18 宋姝娴 圆头t形隧道挖掘机
CN105065016A (zh) * 2015-08-09 2015-11-18 张璐 双圆组合顶管设备
CN105114095A (zh) * 2015-08-09 2015-12-02 张永忠 梯形顶管设备
CN104989416A (zh) * 2015-08-09 2015-10-21 刘玉燕 插口形顶管
CN105003277A (zh) * 2015-08-09 2015-10-28 刘玉燕 十字挖掘设备
CN105649644A (zh) * 2015-12-31 2016-06-08 卢兴耐 U形顶管掘进机
CN105507915A (zh) * 2015-12-31 2016-04-20 卢兴耐 圆角三角形顶管掘进机
CN105507918A (zh) * 2015-12-31 2016-04-20 卢兴耐 方形隧道挖掘机
CN105888676A (zh) * 2016-06-03 2016-08-24 中铁工程装备集团有限公司 一种用于暗挖地下车库的矩形断面掘进机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109871A1 (de) * 1991-03-26 1992-10-01 Westfalia Becorit Ind Tech Rohrvorpresseinrichtung und rohrvorpressverfahren zum verlegen von rohrleitungen mit nicht-begehbarem innendurchmesser im erdboden
CN101967979A (zh) * 2010-10-15 2011-02-09 镇江安达煤矿专用设备有限公司 顶管机的仿形矩形切削装置
CN102704944A (zh) * 2012-06-01 2012-10-03 张永忠 矩形顶管
CN102678131B (zh) * 2012-06-02 2014-04-02 张永忠 方形断面顶管掘进机
CN103343689B (zh) * 2013-07-21 2015-03-11 中核华泰建设有限公司 全功能泥水平衡顶管

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C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Guo Songmei

Inventor after: Zhang Hongjin

Inventor after: Gao Baojun

Inventor after: Zhang Qingming

Inventor after: Liu Fanghua

Inventor after: Zhou Heng

Inventor after: Wang Jixing

Inventor after: Chang Xiaopeng

Inventor after: Huang Fushun

Inventor before: Zhang Yongzhong

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Effective date of registration: 20160525

Address after: 274012 No. 199 Zhonghua Dong Road, Mudan District, Shandong, Heze

Applicant after: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd.

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Address before: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden

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